the radius is half of a diameter
The radius of a circle is always half of the distance of the diameter. If you have a 24 mm diameter - then the radius would be 12 mm.
The radius of a nickel, which is a U.S. coin, is approximately 0.8 cm or 8 mm.
Well, honey, the radius of a circle is always half of the diameter. So if the diameter is 30 mm, the radius would be 15 mm. It's basic math, darling. Hope that clears things up for you!
12mm - half the diameter.
The radius is half of the diameter.16 ÷ 2 = 8 millimetres is the radius.
No. 0.5 mm = one-half of one mm.
US coins are normally measured in metric units. A nickel is 21.21 mm in diameter. The radius is half the diameter, and there are 25.4 mm in an inch to the radius in inches would be 0.5 x 21.21 / 25.4 = 0.417 inches
The radius of any circle is its diameter divided in half. So: 18mm/2 = a radius of 9mm
One and a half inches is equal to 38.1 millimeters.
The answer is 12,7 mm.
A circle with a radius of 6 mm has a circumference of 37.7 mm
I don’t know why do you think I looked it up idiot are you even real